PC9
Piezoresistive Pressure Sensor
SemiConductor Type
Diffused Silicon Pressure Transmitter
Analog Type
Normal Wirewound
Stainless Steel
G, NPT
Four-Wire
Gas, Liquid and Steam
IP65
RoHS, Ce
Customized
-100kpa...0~10kpa...10MPa
Gauge, Absolute, Sealed Gauge
±2mv
≥40mv (≤35kpa) ≥60mv (Other Ranges)
±0.25%F.S. (Typical)
1.5mA (Typical)
-40ºC-125ºC
316L
WTsensor
Standard Export Packing with Carton
Diameter: 19mm
China
Product Description
PC9 Piezoresistive Silicon Pressure Sensor
Product overview
PC9 piezoresistive silicon pressure sensor is the core component for the manufacture of pressure sensors and pressure transmitters. As high-performance pressure sensitive component, PC9 can be easily amplified and assembled into the pressure transmitters with standard signal output.
Features
1.With constant current and constant voltage excitation options2.Imported highly reliable pressure die
3.Wide temperature compensation
4.Normalized output available
5.Compensation board filled with glue for protection against moisture
6.Φ19mm standard OEM
7.All 316L material
8.High performance, all solid, high reliability
9.18 months warranty period
Applications
Process control systems
Pressure calibration instruments
Refrigeration equipment and HVAC control
Hydraulic systems and valves
Level measurement
Biomedical instruments
Ships and navigation
Aircraft and avionics systems
Weaponry
| Electrical performance parameters | |
| Pressure range | -100kPa~0~10kPa…16MPa |
| Pressure reference | Gauge pressure, Absolute pressure, Sealed gauge pressure |
| Excitation | 1.5mA recommended for constant current 10V recommended for constant voltage |
| Input impedance | Constant current: 2kΩ~5kΩ Constant voltage: 3kΩ~18kΩ |
| Electrical connection | Gold-plated KOVAR pin or silicon soft wire |
| Compensation temp. | Constant current: 0ºC~60ºC(≤70kPa), -10ºC~70ºC(other ranges); Constant voltage: -20ºC~85ºC |
| Operating temp. | -40ºC~120ºC |
| Storage temp. | -40ºC~125ºC |
| Insulation resistance | ≥200MΩ/250VDC |
| Response time | ≤1ms (up to 90%FS) |
| Measured medium | All the liquids and gases compatible with 316L. |
| Mechanical vibration | 20g (20~5000Hz) |
| Shock | 100g (10ms) |
| Service life | 10×106 (cycles) |
| Structural performance parameters | |
| Diaphragm material | 316L |
| Housing material | 316L |
| Oil filling | Silicon oil |
| Sealing ring | NBR or fluorine rubber |
| Basic parameters | ||||||
| Item | Condition | Min | Nominal | Max | Unit | Note |
| Nonlinearity | -0.3 | ±0.2 | 0.3 | %FS | Note1 | |
| Hysteresis | -0.05 | ±0.03 | 0.05 | %FS | ||
| Repeatability | -0.05 | ±0.03 | 0.05 | %FS | ||
| Basic parameters (cont.) | ||||||
| Item | Condition | Min | Nominal | Max | Unit | Note |
| Zero output | -2 | ±1 | 2 | mV | ||
| Full scale span output | 1.5mA, ≤10kPa 1.5mA, other ranges 10V, ≤10kPa 10V, other ranges | 30 60 60 98 | 90 100 | 150 102 | mV | |
| Zero temp. coefficient | 10kPa other ranges | -2 -1.5 | ±1.5 ±0.75 | 2 1.5 | %FS | Note2 |
| Span temp. coefficient | -1.5 | ±0.75 | 1.5 | %FS | Note2 | |
| Thermal hysteresis | -0.075 | ±0.05 | 0.075 | %FS | Note2 | |
| Long term stability | -0.3 | ±0.2 | 0.3 | %FS/Year | ||
Note:
(1) Calculate according to BFSL least square method.
(2) In the compensation temperature range, refer to 30 ºC for 0 ºC ~ 60 and -10 ºC ~ 70 ºC, and refer to 32.5 ºC for -20 ºC ~ 85 ºC.
(3) After passing high and low temperature, return to the reference temperature.
| Pressure range selection | |||||
| Code | Pressure reference | Pressure range | Overpressure | Burst pressure | O-ring |
| 10k | G | 0~10kPa | 300%FS | 600%FS | NBR |
| 20k | G | 0~20kPa | 300%FS | 600%FS | NBR |
| 35k | G, A | 0~35kPa | 300%FS | 600%FS | NBR |
| 70k | G | 0~70kPa | 300%FS | 600%FS | NBR |
| 100k | G, A | 0~100kPa | 200%FS | 500%FS | NBR |
| 160k | G, A | 0~160kPa | 200%FS | 500%FS | NBR |
| 250k | G, A | 0~250kPa | 200%FS | 500%FS | NBR |
| 400k | G, A | 0~400kPa | 200%FS | 500%FS | NBR |
| 600k | G, A | 0~600kPa | 200%FS | 500%FS | NBR |
| 1M | G, A | 0~1MPa | 200%FS | 500%FS | NBR |
| 1.6M | G, A, S | 0~1.6MPa | 200%FS | 500%FS | NBR |
| 2.5M | G, A, S | 0~2.5MPa | 200%FS | 500%FS | NBR |
| 4M | S | 0~4MPa | 200%FS | 400%FS | NBR |
| 6M | S | 0~6MPa | 200%FS | 400%FS | Fluorine rubber |
| 10M | S | 0~10MPa | 200%FS | 400%FS | Fluorine rubber |
| 16M | S | 0~16MPa | 200%FS | 400%FS | Fluorine rubber |
| -100~0kPa | Omitted | -100~0kPa | 300kPa | 600kPa | NBR |
| (0~-100)k | Omitted | 0~-100kPa | 300kPa | 600kPa | NBR |
| NP100k | Omitted | ±100kPa | 300kPa | 600kPa | NBR |
| (-100~160)k | Omitted | -100~160kPa | 480kPa | 900kPa | NBR |
| (-100~250)k | Omitted | -100~250kPa | 750kPa | 1.25MPa | NBR |
| (-100~400)k | Omitted | -100~400kPa | 800kPa | 2MPa | NBR |
| (-100~600)k | Omitted | -100~600kPa | 1.2MPa | 3MPa | NBR |
| (-0.1~1.0)M | Omitted | -0.1~1MPa | 2MPa | 5MPa | NBR |
| (-0.1~1.6)M | Omitted | -0.1~1.6MPa | 3MPa | 9MPa | NBR |
| (-0.1~2.5)M | Omitted | -0.1~2.5MPa | 5MPa | 12.5MPa | NBR |
Example: PC9-10kG4wI1C
PC9 pressure sensor, pressure range 10kPa, gauge pressure, 4 wire, 1.5mA excitation, current compensation.
About Us:
Certifications:
FAQ:
1. Q: Are you manufacturer or trading company?
A: We are manufacturer which focuses on pressure sensor for 33 years.
2. Q: What international certificates do you have?
A: ISO9001, CE, RoHS Certificated.
3. Q: What is your production capacity?
A: We produced 1500000 pieces pressure sensor in year 2017.
4. Q: What is the lead time of your product?
A: Stocks are available for some products. The typical lead time is 8~14 working days for product without customization.
Note: lead time may vary base on different products. Please contact us for detailed lead time.
5. Q: What is the warranty of your products?
A: Our warranty time is 18 months after shipment.
6. Q: Do you provide customized products?
A: Yes, we can laser mark your logo, model and product information according to your requirement. We provide OEM and ODM service.
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